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| Mirrors > Home > ILE Home > Th. List > ablgrp | Unicode version | ||
| Description: An Abelian group is a group. (Contributed by NM, 26-Aug-2011.) |
| Ref | Expression |
|---|---|
| ablgrp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isabl 14005 |
. 2
| |
| 2 | 1 | simplbi 274 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2214 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-v 2815 df-in 3217 df-abl 14004 |
| This theorem is referenced by: ablgrpd 14007 ablinvadd 14027 ablsub2inv 14028 ablsubadd 14029 ablsub4 14030 abladdsub4 14031 abladdsub 14032 ablpncan2 14033 ablpncan3 14034 ablsubsub 14035 ablsubsub4 14036 ablpnpcan 14037 ablnncan 14038 ablnnncan 14040 ablnnncan1 14041 ablsubsub23 14042 ghmabl 14045 invghm 14046 eqgabl 14047 ablressid 14052 rnglz 14089 rngpropd 14099 |
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